3255692505600 has 480 divisors, whose sum is σ = 11021875983360. Its totient is φ = 846701936640.

The previous prime is 3255692505479. The next prime is 3255692505661. The reversal of 3255692505600 is 65052965523.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 3255692505600.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1596709381 + ... + 1596711419.

It is an arithmetic number, because the mean of its divisors is an integer number (22962241632).

Almost surely, 2^{3255692505600} is an apocalyptic number.

3255692505600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3255692505600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5510937991680).

3255692505600 is an abundant number, since it is smaller than the sum of its proper divisors (7766183477760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3255692505600 is a wasteful number, since it uses less digits than its factorization.

3255692505600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080 (or 3059 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 48.

The spelling of 3255692505600 in words is "three trillion, two hundred fifty-five billion, six hundred ninety-two million, five hundred five thousand, six hundred".